If we knew what we were doing, it wouldn't be called research, would it？
如果我们知道我们在做什么，那么这就不叫科学研究了；不是吗？
Man's freedom is his limitation.
I'm not in competition with anybody but myself. My goal is to beat my last performance.
我相信如果你时刻准备着，就不必临时准备。
学习交易的最好方法就是交易。
Education is the foundation for building a sustainable relationship with the sea.